package com.niit.service;


import com.niit.model.StudentPaperQuestionAnswer;

import java.util.List;


public interface TestInService {
    int addStudentPaperQuestionAnswer(StudentPaperQuestionAnswer studentPaperQuestionAnswer);
    int upStudentPaperQuestionAnswer(StudentPaperQuestionAnswer studentPaperQuestionAnswer);
    StudentPaperQuestionAnswer seStudentPaperQuestionAnswer(Long id1,Long id2);

    List<StudentPaperQuestionAnswer> selectStudentPaperQuestionAnswerForPaper(Long id2);
}
